Marathon's original soundtrack re-recorded with a hardware synthesizer instead of QuickTime's software synthesizer for a more realistic sound. This is how Alexander Seropian's compositions should sound if played with real instruments.

A very, very simple StarScape, created by :: Beer Can ::, to replace Bungie's "Space" Landscape (#4 in the Shapes file) with something that looks more "immediate"...and also more like a night sky you'd see from the deserts of earth.